golang convert string to float
const bitSize = 64 // Don't think about it to much. It's just 64 bits.
floatNum, err := strconv.ParseFloat("123.45", bitSize)
fmt.Println(fmt.Sprintf("%f", floatNum))golang convert string to float
const bitSize = 64 // Don't think about it to much. It's just 64 bits.
floatNum, err := strconv.ParseFloat("123.45", bitSize)
fmt.Println(fmt.Sprintf("%f", floatNum))convert float to int golang
package main
import "fmt"
func main() {
var x float64 = 5.7
var y int = int(x)
fmt.Println(y) // outputs "5"
}Copyright © 2021 Codeinu
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